Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards

[EN] Although the fungus Phaeomoniella chlamydospora is the most commonly detected causal agent of Petri disease and esca, two important fungal grapevine trunk diseases, little is known about the dispersal patterns of P. chlamydospora inoculum. In this work, we studied the dispersal of P. chlamydosp...

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Autores: González-Domínguez, Elisa, Berlanas, Carmen, Gramaje, David, Rossi, Vittorio, Armengol Fortí, Josep|||0000-0003-3815-8578, Berbegal Martinez, Monica|||0000-0002-5773-3104
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/165716
Acceso en línea:https://riunet.upv.es/handle/10251/165716
Access Level:acceso abierto
Palabra clave:Ecology and epidemiology
Grapevine trunk diseases
Hydrothermal time
Mycology
Real-time quantitative PCR
Vitis vinifera
PRODUCCION VEGETAL
BOTANICA
02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible
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oai_identifier_str oai:riunet.upv.es:10251/165716
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
title Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
spellingShingle Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
González-Domínguez, Elisa
Ecology and epidemiology
Grapevine trunk diseases
Hydrothermal time
Mycology
Real-time quantitative PCR
Vitis vinifera
PRODUCCION VEGETAL
BOTANICA
02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible
title_short Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
title_full Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
title_fullStr Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
title_full_unstemmed Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
title_sort Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyards
dc.creator.none.fl_str_mv González-Domínguez, Elisa
Berlanas, Carmen
Gramaje, David
Rossi, Vittorio
Armengol Fortí, Josep|||0000-0003-3815-8578
Berbegal Martinez, Monica|||0000-0002-5773-3104
author González-Domínguez, Elisa
author_facet González-Domínguez, Elisa
Berlanas, Carmen
Gramaje, David
Rossi, Vittorio
Armengol Fortí, Josep|||0000-0003-3815-8578
Berbegal Martinez, Monica|||0000-0002-5773-3104
author_role author
author2 Berlanas, Carmen
Gramaje, David
Rossi, Vittorio
Armengol Fortí, Josep|||0000-0003-3815-8578
Berbegal Martinez, Monica|||0000-0002-5773-3104
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ecosistemas Agroforestales
Instituto Agroforestal Mediterráneo
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Gobierno de La Rioja
Agencia Estatal de Investigación
Ministerio de Economía y Competitividad
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Ecology and epidemiology
Grapevine trunk diseases
Hydrothermal time
Mycology
Real-time quantitative PCR
Vitis vinifera
PRODUCCION VEGETAL
BOTANICA
02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible
topic Ecology and epidemiology
Grapevine trunk diseases
Hydrothermal time
Mycology
Real-time quantitative PCR
Vitis vinifera
PRODUCCION VEGETAL
BOTANICA
02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible
description [EN] Although the fungus Phaeomoniella chlamydospora is the most commonly detected causal agent of Petri disease and esca, two important fungal grapevine trunk diseases, little is known about the dispersal patterns of P. chlamydospora inoculum. In this work, we studied the dispersal of P. chlamydospora airborne inoculum from 2016 to 2018 in two viticultural areas of eastern (Ontinyent) and northern (Logroño) Spain. The vineyards were monitored weekly from November to April using microscope slide traps, and P. chlamydospora was detected and quantified by a specific real-time quantitative (qPCR) method set up in this work. The method was found to be sensitive, and a good correlation was observed between numbers of P. chlamydospora conidia (counted by microscope) and DNA copy numbers (quantified by qPCR). We consistently detected DNA of P. chlamydospora at both locations and in all seasons but in different quantities. In most cases, DNA was first detected in the last half of November, and most of the DNA was detected from December to early April. When rain was used as a predictor of P. chlamydospora DNA detection in traps, false-negative detections were observed, but these involved only 4% of the total. The dispersal pattern of P. chlamydospora DNA over time was best described (R2 = 0.765 and concordance correlation coefficient = 0.870) by a Gompertz equation, with time expressed as hydrothermal time (a physiological time accounting for the effects of temperature and rain). This equation could be used to predict periods with a high risk of dispersal of P. chlamydospora
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-04-16
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/165716
url https://riunet.upv.es/handle/10251/165716
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2015-70931-REDT RED DE INVESTIGACION EN VITICULTURA
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 RYC-2017-23098
Gobierno de La Rioja Gobierno de La Rioja R-03-16
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 PCI2018-093015 APROVECHAR LA BIODIVERSIDAD EN LOS SISTEMAS VITICOLAS PARA REDUCIR LAS PLAGAS Y EL USO DE PLAGUICIDAS, MEJORANDO LOS SERVICIOS PROPORCIONADOS POR EL PROPIO ECOSISTEMA
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/octet-stream
dc.publisher.none.fl_str_mv Scientific Societies
publisher.none.fl_str_mv Scientific Societies
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Temporal dispersal patterns of Phaeomoniella chlamydospora, causal agent of Petri disease and esca, in vineyardsGonzález-Domínguez, ElisaBerlanas, CarmenGramaje, DavidRossi, VittorioArmengol Fortí, Josep|||0000-0003-3815-8578Berbegal Martinez, Monica|||0000-0002-5773-3104Ecology and epidemiologyGrapevine trunk diseasesHydrothermal timeMycologyReal-time quantitative PCRVitis viniferaPRODUCCION VEGETALBOTANICA02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible[EN] Although the fungus Phaeomoniella chlamydospora is the most commonly detected causal agent of Petri disease and esca, two important fungal grapevine trunk diseases, little is known about the dispersal patterns of P. chlamydospora inoculum. In this work, we studied the dispersal of P. chlamydospora airborne inoculum from 2016 to 2018 in two viticultural areas of eastern (Ontinyent) and northern (Logroño) Spain. The vineyards were monitored weekly from November to April using microscope slide traps, and P. chlamydospora was detected and quantified by a specific real-time quantitative (qPCR) method set up in this work. The method was found to be sensitive, and a good correlation was observed between numbers of P. chlamydospora conidia (counted by microscope) and DNA copy numbers (quantified by qPCR). We consistently detected DNA of P. chlamydospora at both locations and in all seasons but in different quantities. In most cases, DNA was first detected in the last half of November, and most of the DNA was detected from December to early April. When rain was used as a predictor of P. chlamydospora DNA detection in traps, false-negative detections were observed, but these involved only 4% of the total. The dispersal pattern of P. chlamydospora DNA over time was best described (R2 = 0.765 and concordance correlation coefficient = 0.870) by a Gompertz equation, with time expressed as hydrothermal time (a physiological time accounting for the effects of temperature and rain). This equation could be used to predict periods with a high risk of dispersal of P. chlamydosporaFinancial support for carrying out this research was provided by transnational funding bodies, being partners of the H2020 ERA-net project, CORE Organic Cofund, and the Cofund from the European Commission (PCI2018-093015/Project BIOVINE). Part of the research was funded by CAR (Government of La Rioja, Spain), project number R-03-16. C. Berlanas was supported by the FPI-INIA program from the INIA. D. Gramaje was supported by the Ramon y Cajal program, Spanish Government (RYC-2017-23098). Financial support for C. Berlanas during her 1-month stay at Universitat Polit`ecnica de Val`encia was provided by the Viticulture Research Network RedVitis (AGL2015-70931-REDT)Scientific SocietiesDepartamento de Ecosistemas AgroforestalesInstituto Agroforestal MediterráneoEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalGobierno de La RiojaAgencia Estatal de InvestigaciónMinisterio de Economía y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20202020-04-16journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/octet-streamhttps://riunet.upv.es/handle/10251/165716reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2015-70931-REDT RED DE INVESTIGACION EN VITICULTURAAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 RYC-2017-23098Gobierno de La Rioja Gobierno de La Rioja R-03-16Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 PCI2018-093015 APROVECHAR LA BIODIVERSIDAD EN LOS SISTEMAS VITICOLAS PARA REDUCIR LAS PLAGAS Y EL USO DE PLAGUICIDAS, MEJORANDO LOS SERVICIOS PROPORCIONADOS POR EL PROPIO ECOSISTEMAopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1657162026-06-13T07:49:27Z
score 15,300719

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